Vol. 8, Issue 7 (2019)

Author(s):
Pantus AV, Rozhko MM, Kogut VL, Grekulyak VV and Yatsiv TZ

Abstract:
Introduction: The study of the GBER effectiveness with aim of existing bone deficiency correction with the use of different bone grafts and their analogues remains the actual issue of practical dentistry. Objective: Evaluate the effectiveness of using a fibrous matrix for the purpose of jaw bony crest augmentation during the implementation of the guided bone regeneration procedure in order to optimize the conditions for the intraosseous titanium dental implants placement. Materials and Methods: In the study group bone augmentation was performed with a mixture of autogenous bone material and developed by the authors polymeric matrix from the Resorb X foam of the KLS Martin Resorb X foam; in the control group, as a bone replacement material, was used a mixture of autogenous bone tissue and allogeneic graft Cerabone. Research Results: Six months after the implementation of the guided bone regeneration procedure, it was found that the average increase in the vertical and horizontal parameters of the bone crest in the area of intervention among the patients of study group were 3,19±0,59 mm and 3,08±0,79 mm, respectively. Conclusions: The absence of a statistically substantiated, clinically pronounced or tomographically-registered difference in the studied indices indicates the possibility of an effective and predicted use of polylactic acid foams in the protocol of the implementation for guided bone regeneration of the residual jaw crest at the Adentia region in order to optimize the conditions for the intraosseous titanium dental implants placement.